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Diffstat (limited to 'target/linux/mvebu/patches-3.10/0133-mtd-nand-pxa3xx-Prevent-sub-page-writes.patch')
-rw-r--r--target/linux/mvebu/patches-3.10/0133-mtd-nand-pxa3xx-Prevent-sub-page-writes.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-3.10/0133-mtd-nand-pxa3xx-Prevent-sub-page-writes.patch b/target/linux/mvebu/patches-3.10/0133-mtd-nand-pxa3xx-Prevent-sub-page-writes.patch
new file mode 100644
index 0000000000..1af6da297f
--- /dev/null
+++ b/target/linux/mvebu/patches-3.10/0133-mtd-nand-pxa3xx-Prevent-sub-page-writes.patch
@@ -0,0 +1,25 @@
+From ec1977c2873dc7f0e6cec3edb8c30d92882f65d1 Mon Sep 17 00:00:00 2001
+From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
+Date: Thu, 7 Nov 2013 12:17:12 -0300
+Subject: [PATCH 133/203] mtd: nand: pxa3xx: Prevent sub-page writes
+
+The current driver doesn't support sub-page writing, so report
+that to the NAND core.
+
+Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
+Tested-by: Daniel Mack <zonque@gmail.com>
+Signed-off-by: Brian Norris <computersforpeace@gmail.com>
+---
+ drivers/mtd/nand/pxa3xx_nand.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/drivers/mtd/nand/pxa3xx_nand.c
++++ b/drivers/mtd/nand/pxa3xx_nand.c
+@@ -1145,6 +1145,7 @@ static int alloc_nand_resource(struct pl
+ chip->read_byte = pxa3xx_nand_read_byte;
+ chip->read_buf = pxa3xx_nand_read_buf;
+ chip->write_buf = pxa3xx_nand_write_buf;
++ chip->options |= NAND_NO_SUBPAGE_WRITE;
+ }
+
+ spin_lock_init(&chip->controller->lock);